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| Criterion |  Knowledge Modeling Feynman Technique |  Delivery Value Stream Mapping |  Agile 4Ls Retrospective |  Operations Learning Review |
|---|---|---|---|---|
Purposedifferent | The Feynman Technique checks understanding by explaining a topic so that it stays easy for others to understand. It makes knowledge gaps visible before they become costly in everyday work. | When delivery work dissolves into wait times, handoffs, and hidden effort, Value Stream Mapping makes the actual flow visible. The method exposes bottlenecks, idle time, and feedback loops so lead time and improvement levers become tangible. | When a sprint should not only be assessed but also learned from, it captures experience in clear learning categories. It records what worked, what's missing, and what should run differently next time. | After a project phase with mixed results, the method makes learning from the individual case reusable. It connects events, decisions, and systemic conditions into robust insights. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 20-60 min | 1-3 h | 45–75 min | 1-3 h |
Participantsdifferent | 1 | 4-10 | Team members involved | 3-10 |
Formatdifferent | Async | Workshop | Workshop | Workshop |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | Current-state map, Future-state map, Bottleneck list | 4Ls Board, Learning Themes, Improvement Actions | Learning Review Notes, System Factors, Improvement Actions |
Tagsno overlap | LearningKnowledgeUnderstanding | LeanFlowWasteDelivery | RetrospectiveLearningReflectionTeam | LearningRetrospectiveIncidentOperations |